Amnesia
The Dark Descent pc game is a first-person Action, Adventure, Horror
video game developed by Frictional Games. It was released worldwide for
the Microsoft Windows on September 8, 2010.In
a similar vein to the developer Frictional Games' previous games,
Amnesia is an adventure game played from a first-person perspective. The
game retains the physical object interaction used in the Penumbra
series, allowing for physics-based puzzles and interactions such as
opening doors and fixing machinery.Few in-game objects are operated by
toggle; to open a door, for instance, the player must hold down a mouse
button and then push (or pull) the mouse. This gives the player stealth,
allowing them to peek out a barely-opened door or open it slowly to
sneak away, but also adds to the player's sense of helplessness, as it
is now entirely possible to attempt to push open a "pull" door whilst
danger approaches from behind.

System Requirements:

OS: Windows XP/Vista/7

CPU: 2.0Ghz - Low budget CPUs such as Celeron or Duron needs to be at about twice